Professor Liu Kaizhou, who developed the autopilot for China’s manned Jiaolong submersible, says his team has designed a vessel that can move through water like a plane moves through the air. Photo: Xinhua

Professor Liu Kaizhou, who developed the autopilot for China’s manned Jiaolong submersible, says his team has designed a vessel that can move through water like a plane moves through the air. Photo: Xinhua